Block 30857
- Hash
000001674d36566396a0ce6ebb1360d4e1ba899fde738f9b91e3730993fb783d- Confirmations
- 9304
- Time
- 2026-10-23 14:25:49 UTC
- Median time
- 2026-10-23 14:17:53 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
06a9b327e1db289598a63fce299f6c54f8f68dfde0bb86d3e21b718751dd3954- Previous block
- 000001b68a5618c115b026706b15d6be2a909710d08d42062cb9d3a99a7570cd
- Next block
- 000001231140af515b1f41ec3b25851b2732fb8ef95f8e42193ab58e015bc817
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 30857 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
aa219df17854ad4f18ca7b171791368c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 06a9b327e1db…718751dd3954 coinbase | 1 | 2 | 50 |